| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [was/were] known [prep] | 9 |
|
| 2 | when [pers pn] was know [prep] | 8 |
|
| 3 | when [pers pn] [was/were] know as | 7 |
|
| 4 | when it [was/were] know [prep] | 5 |
|
